/* USER CODE BEGIN Header */
/**
 ******************************************************************************
 * @file    usart.h
 * @brief   This file contains all the function prototypes for
 *          the usart.c file
 ******************************************************************************
 * @attention
 *
 * Copyright (c) 2024 STMicroelectronics.
 * All rights reserved.
 *
 * This software is licensed under terms that can be found in the LICENSE file
 * in the root directory of this software component.
 * If no LICENSE file comes with this software, it is provided AS-IS.
 *
 ******************************************************************************
 */
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USART_H__
#define __USART_H__

#ifdef __cplusplus
extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "main.h"

/* USER CODE BEGIN Includes */

#include <stdio.h>

/* USER CODE END Includes */

extern UART_HandleTypeDef huart1;

/* USER CODE BEGIN Private defines */

/* USER CODE END Private defines */

void MX_USART1_UART_Init(void);

/* USER CODE BEGIN Prototypes */

#ifdef __GNUC__
#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
#define GETCHAR_PROTOTYPE int __io_getchar(void)
#else
#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
#define GETCHAR_PROTOTYPE int fgetc(FILE *f)
#endif

void UART_ReDirect(UART_HandleTypeDef *huart);

typedef enum {
    SERIAL_NOT_READY = 0,
    SERIAL_RECV_LINE_READY,
    // SERIAL_RECV_OVERFLOW,
} Serial_StatueTypeDef;

#define SERIAL_RX_BUFFER_SIZE 1024
void Serial_Init(void);
Serial_StatueTypeDef Serial_GetStatus(void);
void Serial_GetRxStr(char *dest);
void Serial_ClearRxStr(void);

/* USER CODE END Prototypes */

#ifdef __cplusplus
}
#endif

#endif /* __USART_H__ */

